Physician Profile
Unclaimed ProfileAbout BARRISON
Adam F Barrison, MD practices gastroenterology in Berkeley Heights, NJ. Adam is a 1995 graduate of New York University School of Medicine. According to Medicare claims data, Adam cared for 262 Medicare patients across 262 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 273-4300
- Email not available
Practice Locations
1 DIAMOND HILL RD SUMMIT MEDICAL GROUP
Berkeley Heights, NJ 07922
Procedures Most Often Billed to Medicare
262 services · 262 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
82 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
37 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
29 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
31 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
29 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
21 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other gastroenterology specialists in Berkeley Heights 7
Same specialty, same city.
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Dr. Barrison specialize in?
Dr. Barrison is a gastroenterology in Berkeley Heights, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Barrison located?
Dr. Barrison is listed at 1 DIAMOND HILL RD SUMMIT MEDICAL GROUP, Berkeley Heights, NJ 07922. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Barrison's phone number?
The number on file is (908) 273-4300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Barrison's NPI number?
Dr. Barrison's National Provider Identifier is 1669473328. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Barrison go to medical school?
Dr. Barrison attended New York University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barrison been practicing?
Dr. Barrison has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Barrison do most often?
According to Medicare billing data, Dr. Barrison performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of large bowel using a flexible endoscope and biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Barrison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barrison. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.